Gneiss 

1) A type of rock.

2) An alternative spelling of "nice."

This is some gneiss rock.
Or
This is some gneiss rock.

Gneiss by gavalan December 20, 2016

gneiss 

Child hungry pedophile, often seen near schools.

The kids had to stay in late from class as gneiss was prowling outside.

gneiss by Captain Awesome March 7, 2005

Greissy

A weird,cute,short,Mexican,nice girl who just wants to smile until she dies. She keeps many secrets to for she can keep people safe. She is also a fangirl who screams a A LOT. She loves to eat especially chocolate. She may seem nice but she can beat you up. She also has many friends and loves kids. All her friend know her. She thinks fighting isn't always the answer but sometimes she loves violence

New friend: Hey, who's greissy?

Friend: Greissy, she that girl over trying to stop those 2 from fighting, she's very nice but don't get on her nerves.

New friend: 0.o okay

Greissy by Flower_Empress March 1, 2017

Genisse

A life changing person who will never leave your side. She is very strong, and even though problems seem to be attracted to her, she will always be able to find a way around them. She usually has a great relationship with her mom, and tells her just about everything. She's also a player, but with a heart. She can be pretty annoying at times and will always be a child at heart. She seems to know the answer to everything, especially when it comes to relationships. She's a great teacher and is definitely the best.

Person 1: That girl is my best friend, I can tell her anything and she'll always know the answer.

Person 2: Her name must be Genisse.

Genisse by iloveyoubestfriend!(: June 10, 2011

Genissa 

There isn't many words to describe this girl, she is very smart intelligent into basketball expecially the Golden State warriors team, a girl that no man should give up on ,a girl with a wonderful personality having a girl like genissa is a one in a lifetime and that chance should not waste...liking a genissa is like a dream for some boys but she just doesnt see it

That boy had liked genissa for over 3yrs.
Are you a genissa because you are very beautiful.

Genissa by Collin123 June 9, 2019

gneish 

To spill a substance out of one's mouth and onto oneself.

Dude, you gneished that beer all over yourself!

gneish by Reno June 18, 2003

Geissmann 

A family of which only the finest and most superior beings are a part of.

Dude: Wow hes awesome
Dude 2: He's a Geissmann

Geissmann by geissmann September 9, 2010